FR2255107B1 - - Google Patents

Info

Publication number
FR2255107B1
FR2255107B1 FR7442185A FR7442185A FR2255107B1 FR 2255107 B1 FR2255107 B1 FR 2255107B1 FR 7442185 A FR7442185 A FR 7442185A FR 7442185 A FR7442185 A FR 7442185A FR 2255107 B1 FR2255107 B1 FR 2255107B1
Authority
FR
France
Prior art keywords
liquid
suspension
chamber
dispersion
air
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7442185A
Other languages
English (en)
French (fr)
Other versions
FR2255107A1 (it
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pielkenrood Vinitex BV
Original Assignee
Pielkenrood Vinitex BV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pielkenrood Vinitex BV filed Critical Pielkenrood Vinitex BV
Publication of FR2255107A1 publication Critical patent/FR2255107A1/fr
Application granted granted Critical
Publication of FR2255107B1 publication Critical patent/FR2255107B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1431—Dissolved air flotation machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1412—Flotation machines with baffles, e.g. at the wall for redirecting settling solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1443—Feed or discharge mechanisms for flotation tanks
    • B03D1/1456—Feed mechanisms for the slurry
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1481—Flotation machines with a plurality of parallel plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/24—Pneumatic
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/24—Treatment of water, waste water, or sewage by flotation

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physical Water Treatments (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Degasification And Air Bubble Elimination (AREA)
FR7442185A 1973-12-22 1974-12-20 Expired FR2255107B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7317649A NL7317649A (nl) 1973-12-22 1973-12-22 Werkwijze en inrichting voor het afscheiden van in een vloeistof gesuspendeerde bestanddelen.

Publications (2)

Publication Number Publication Date
FR2255107A1 FR2255107A1 (it) 1975-07-18
FR2255107B1 true FR2255107B1 (it) 1982-05-21

Family

ID=19820259

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7442185A Expired FR2255107B1 (it) 1973-12-22 1974-12-20

Country Status (16)

Country Link
JP (1) JPS5095864A (it)
AT (1) AT336519B (it)
BE (1) BE823666A (it)
CA (1) CA1036718A (it)
CH (1) CH588881A5 (it)
DE (1) DE2460623A1 (it)
DK (1) DK145795C (it)
FI (1) FI369874A (it)
FR (1) FR2255107B1 (it)
GB (1) GB1490227A (it)
IT (1) IT1030892B (it)
MY (1) MY8000134A (it)
NL (2) NL7317649A (it)
NO (1) NO146079C (it)
SE (1) SE412997B (it)
ZA (1) ZA747668B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7701608A (nl) * 1977-02-16 1978-08-18 Pielkenrood Vinitex Bv Werkwijze en stelsel voor het behandelen van vloeistoffen, in het bijzonder afvalwater.
NL7807081A (nl) * 1978-06-30 1980-01-03 Pielkenrood Vinitex Bv Werkwijze en inrichting voor het door middel van gas- bellen opdrijfbaar maken van in een vloeistof gesus- pendeerde deeltjes.
DE3002417C2 (de) 1979-03-26 1984-12-20 Novex Találmányfejlesztö és Ertékesítö Külkereskedelmi Rt., Budapest Lamellenseparator für Flüssigkeiten
DE3021822C2 (de) * 1980-06-11 1985-04-25 J.M. Voith Gmbh, 7920 Heidenheim Flotationszelle
NL8007096A (nl) * 1980-12-30 1982-07-16 Pielkenrood Vinitex Bv Inrichting voor het met behulp van gasbelletjes opdrijvend maken van een in een vloeistof gesuspendeerde bestanddelen.
NL8100927A (nl) * 1981-02-25 1982-09-16 Pielkenrood Vinitex Bv Werkwijze en inrichting voor het zuiveren van een vloeistof.
CN107413080A (zh) * 2017-06-23 2017-12-01 郑州西利康新材料有限公司 一种碳化硅生成用沉淀装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4854762A (it) * 1971-11-08 1973-08-01
JPS5237232B2 (it) * 1972-03-02 1977-09-21

Also Published As

Publication number Publication date
AU7646674A (en) 1976-06-17
ZA747668B (en) 1976-07-28
SE412997B (sv) 1980-03-31
CH588881A5 (it) 1977-06-15
SE7415671L (it) 1975-06-23
NL175032C (nl) 1984-09-17
NO146079B (no) 1982-04-19
NO744596L (it) 1975-07-21
FI369874A (it) 1975-06-23
NL7905328A (en) 1979-10-31
BE823666A (nl) 1975-06-20
NL7317649A (nl) 1975-06-24
ATA1000774A (de) 1976-08-15
DK674074A (it) 1975-09-01
NL175032B (nl) 1984-04-16
CA1036718A (en) 1978-08-15
DK145795C (da) 1983-08-22
DE2460623A1 (de) 1975-07-03
JPS5095864A (it) 1975-07-30
DK145795B (da) 1983-03-07
FR2255107A1 (it) 1975-07-18
IT1030892B (it) 1979-04-10
GB1490227A (en) 1977-10-26
AT336519B (de) 1977-05-10
MY8000134A (en) 1980-12-31
NO146079C (no) 1982-07-28

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Legal Events

Date Code Title Description
ST Notification of lapse